| 摘要 |
In an image forming apparatus on respective upper and lower surfaces of a copy sheet in accordance with a page order of an odd number of documents, the documents are sequentially fed from the final page, and the every other images are sequentially formed on the sheets. Subsequently, the documents are fed again from the final page, a noncopied sheet is fed to form the final image on one surface before the every other images are formed on the sheets each having an image on one surface. Finally, the images are formed on the other surfaces of the sheets each having the image on one surface in an order of a count-down sequence of the pages. |
